@charset "UTF-8";

:root {
    --toast-border-radius: 14px;
    --toast-surface: rgba(23, 26, 40, 0.96);
    --toast-surface-strong: rgba(28, 32, 48, 0.98);
    --toast-border: 1px solid rgba(255, 255, 255, 0.08);
    --toast-text: #eef1f7;
    --toast-muted: #c7cedf;
    --toast-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
    --toast-accent: #38bdf8;
    --toast-accent-soft-alpha: 0.14;
    --toast-accent-strong-alpha: 0.32;
    --toast-accent-soft: rgba(56, 189, 248, var(--toast-accent-soft-alpha));
    --toast-accent-strong: rgba(56, 189, 248, var(--toast-accent-strong-alpha));
    --toast-accent-soft-mix: 14%;
    --toast-accent-strong-mix: 32%;
    --toast-header-highlight-alpha: 0.08;
    --toast-header-shadow-alpha: 0.04;
    --toast-header-bg-start: rgba(255, 255, 255, var(--toast-header-highlight-alpha));
    --toast-header-bg-mid: var(--toast-accent-soft);
    --toast-header-bg-end: rgba(255, 255, 255, var(--toast-header-shadow-alpha));
    --toast-progress-opacity-min: 0.18;
    --toast-progress-opacity-max: 0.42;
}

.toast-container {
    position: fixed;
    top: 81px;
    z-index: 0;
    top: calc(var(--header-height) + 14px);
    right: 16px;
    width: min(360px, 92vw);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    background: linear-gradient(180deg, var(--toast-surface-strong), var(--toast-surface));
    border: var(--toast-border);
    border-radius: var(--toast-border-radius);
    box-shadow: var(--toast-shadow);
    color: var(--toast-text);
    font-size: 0.95rem;
    backdrop-filter: blur(14px) saturate(1.15);
    -webkit-backdrop-filter: blur(14px) saturate(1.15);
    position: relative;
    overflow: hidden;
    transform: translateY(0) scale(1);
    transition: transform 0.22s ease, opacity 0.22s ease, box-shadow 0.22s ease;
    isolation: isolate;
}

.toast:not(.toast_show) {
    display: none;
}

.toast::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--toast-accent);
    opacity: 0.9;
}

.toast::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(140% 120% at 0% 0%, rgba(255, 255, 255, 0.12), transparent 55%);
    opacity: 0.6;
    pointer-events: none;
}

.toast__header {
    position: relative;
    z-index: 1;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.65rem 2.6rem 0.35rem 1rem;
    background: linear-gradient(
        120deg,
        var(--toast-header-bg-start) 0%,
        var(--toast-header-bg-start) 30%,
        var(--toast-header-bg-mid) 55%,
        var(--toast-header-bg-end) 70%,
        var(--toast-header-bg-end) 100%
    );
    background-size: 200% 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--toast-muted);
    overflow: hidden;
}

.toast__header_empty {
    padding: 0;
    height: 0;
    border-bottom: 0;
    background: none;
    overflow: visible;
}

.toast__header_empty::after {
    display: none;
}

.toast__body {
    position: relative;
    z-index: 1;
    padding: 0.6rem 1rem 0.95rem 1rem;
    font-size: 0.95rem;
    line-height: 1.45;
    background: transparent;
    color: var(--toast-text);
}

.toast_message .toast__body {
    padding-right: 2.5rem;
}

.toast_temporary .toast__header::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        var(--toast-accent) 0%,
        var(--toast-accent-strong) 55%,
        var(--toast-accent-strong) 100%
    );
    opacity: var(--toast-progress-opacity-max);
    transform-origin: left;
    transform: scaleX(0);
    animation: toast-header-progress var(--toast-lifetime, 5000ms) linear forwards;
    pointer-events: none;
}

.toast__close {
    position: absolute;
    z-index: 2;
    top: 0;
    right: 0;
    height: 100%;
    border-radius: 0;
    min-height: 100%;
    padding: 0;
    background-color: rgba(255, 255, 255, 0.1);
    width: 2.1rem;
    border: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.6;
}

.toast__close:hover {
    opacity: 1;
    background-color: rgba(255, 255, 255, 0.2);
}

.toast__close img {
    width: 2.8rem;
    height: 1.8rem;
    display: block;
}

.toast_link {
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.toast_link:hover {
    background-color: rgba(255, 255, 255, 0.08);
}

.toast_showing {
    opacity: 0;
    transform: translateY(-10px) scale(0.98);
}

.toast_default,
.toast_primary,
.toast_secondary,
.toast_success,
.toast_danger,
.toast_warning,
.toast_info,
.toast_light,
.toast_dark {
    background: linear-gradient(180deg, var(--toast-surface-strong), var(--toast-surface));
    color: var(--toast-text);
}

.toast_primary {
    --toast-accent: #60a5fa;
    --toast-accent-soft: rgba(96, 165, 250, var(--toast-accent-soft-alpha));
    --toast-accent-strong: rgba(96, 165, 250, var(--toast-accent-strong-alpha));
}

.toast_secondary {
    --toast-accent: #94a3b8;
    --toast-accent-soft: rgba(148, 163, 184, var(--toast-accent-soft-alpha));
    --toast-accent-strong: rgba(148, 163, 184, var(--toast-accent-strong-alpha));
}

.toast_success {
    --toast-accent: #34d399;
    --toast-accent-soft: rgba(52, 211, 153, var(--toast-accent-soft-alpha));
    --toast-accent-strong: rgba(52, 211, 153, var(--toast-accent-strong-alpha));
}

.toast_danger {
    --toast-accent: #f87171;
    --toast-accent-soft: rgba(248, 113, 113, var(--toast-accent-soft-alpha));
    --toast-accent-strong: rgba(248, 113, 113, var(--toast-accent-strong-alpha));
}

.toast_warning {
    --toast-accent: #f59e0b;
    --toast-accent-soft: rgba(245, 158, 11, var(--toast-accent-soft-alpha));
    --toast-accent-strong: rgba(245, 158, 11, var(--toast-accent-strong-alpha));
}

.toast_info {
    --toast-accent: #22d3ee;
    --toast-accent-soft: rgba(34, 211, 238, var(--toast-accent-soft-alpha));
    --toast-accent-strong: rgba(34, 211, 238, var(--toast-accent-strong-alpha));
}

.toast_light {
    --toast-accent: #e2e8f0;
    --toast-accent-soft: rgba(226, 232, 240, var(--toast-accent-soft-alpha));
    --toast-accent-strong: rgba(226, 232, 240, var(--toast-accent-strong-alpha));
}

.toast_dark {
    --toast-accent: #38bdf8;
    --toast-accent-soft: rgba(56, 189, 248, var(--toast-accent-soft-alpha));
    --toast-accent-strong: rgba(56, 189, 248, var(--toast-accent-strong-alpha));
}

@supports (color: color-mix(in srgb, #fff, #000)) {
    :root {
        --toast-accent-soft: color-mix(in srgb, var(--toast-accent) var(--toast-accent-soft-mix), transparent);
        --toast-accent-strong: color-mix(in srgb, var(--toast-accent) var(--toast-accent-strong-mix), transparent);
    }

    .toast_primary,
    .toast_secondary,
    .toast_success,
    .toast_danger,
    .toast_warning,
    .toast_info,
    .toast_light,
    .toast_dark {
        --toast-accent-soft: color-mix(in srgb, var(--toast-accent) var(--toast-accent-soft-mix), transparent);
        --toast-accent-strong: color-mix(in srgb, var(--toast-accent) var(--toast-accent-strong-mix), transparent);
    }
}

@keyframes toast-header-progress {
    0% {
        transform: scaleX(0);
        opacity: var(--toast-progress-opacity-min);
    }
    40% {
        opacity: var(--toast-progress-opacity-max);
    }
    100% {
        transform: scaleX(1);
        opacity: var(--toast-progress-opacity-min);
    }
}

@media (max-width: 720px) {
    .toast-container {
        right: 12px;
        left: 12px;
        width: auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    .toast {
        transition: none;
    }
    .toast_showing {
        transform: none;
    }
    .toast_temporary .toast__header::after {
        animation: none;
        transform: none;
    }
}